Greatest Common Factor of 72, 660, 423

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 72, 660, 423 by common division method
• Greatest Common Factor of 72, 660, 423 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Greatest Common Factor

We found the factors 72,660,423 . The biggest common factor number is the GCF number.
So the greatest common factor 72,660,423 is 3.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 52, 370, 672
• GCF of 29, 150, 517
• GCF of 57, 340, 793
• GCF of 48, 310, 775
• GCF of 15, 483, 202

1. What is the GCF of 72, 660, 423?

Answer: GCF of 72, 660, 423 is 3.

2. How to Find the GCF of 72, 660, 423

Answer: Greatest Common Factor(GCF) of 72, 660, 423 = 3

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(72, 660, 423) = 3.